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Can NB Frequency rise the CPU temps???

post #1 of 8
Thread Starter 
I'm from 3 mounths with this overclock and the high temps was 54°C today I've rise the NB Frequebcy and my CPU temps are going to 61°C with Prime95 test

Athlon II x2 245 2.9GHz stock - OC to 3.6GHZ, FSB 249MHz, vcore 1.425V, CPU NB x9 (2241 MHz) - max CPU core temp 54°C

Athlon II x2 245 2.9GHz stock - OC to 3.6GHZ, FSB 249MHz, vcore 1.425V, CPU NB x10 (2490 MHz) - max CPU core temp 61°C
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post #2 of 8
Did you raise the CPU/NB Voltage? If yes, --> higher cpu temp
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post #3 of 8
The frequency does not raise the temp, but if you don't have the NB/CPU voltage set manually, the motherboard may be automatically raising it when the computer is under load. If so, yes, temp will rise. Set the NB/CPU voltage manually and see if that fixes your problem.
post #4 of 8
Thread Starter 
Quote:
Originally Posted by IOSEFINI View Post
Did you raise the CPU/NB Voltage? If yes, --> higher cpu temp
no, the voltage is to normal, just the ratio from auto to x10

Quote:
Originally Posted by sbdblyss View Post
The frequency does not raise the temp, but if you don't have the NB/CPU voltage set manually, the motherboard may be automatically raising it when the computer is under load. If so, yes, temp will rise. Set the NB/CPU voltage manually and see if that fixes your problem.
If I set it manualy, maybe my sistem will be unstable uder load? I'm useing some 3D programs and they load the CPU at 100% for a long time.
Edited by Aardwolf - 2/10/11 at 1:01pm
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post #5 of 8
set the volt. manually, your mobo might raise it if you keep it Normal(Auto)
7'C seems a lot
Set your CPU/NB freq @2241 and do a test again (for temps)
Edited by IOSEFINI - 2/10/11 at 1:04pm
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post #6 of 8
Thread Starter 
Quote:
Originally Posted by IOSEFINI View Post
set the volt. manually, your mobo might raise it if you keep it Normal(Auto)
7'C seems a lot
Set your CPU/NB freq @2241 and do a test again (for temps)
ok, it's not from the NB, 2241 temps are 61°C too. There is no changes to my PC (I put a new ram, but...I don't think it's from the ram). I will buy aftermarket cooler and will solve the problem, but this is strabge to me....maybe the thermal paste is old . It's with stock cooler from 2 years
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post #7 of 8
Quote:
Originally Posted by Aardwolf View Post
ok, it's not from the NB, 2241 temps are 61°C too. There is no changes to my PC (I put a new ram, but...I don't think it's from the ram). I will buy aftermarket cooler and will solve the problem, but this is strabge to me....maybe the thermal paste is old . It's with stock cooler from 2 years
Check the fan speed too ... you might lower it by mistake
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post #8 of 8
Thread Starter 
Quote:
Originally Posted by IOSEFINI View Post
Check the fan speed too ... you might lower it by mistake
no...it's at max 3000 RPM

Don't worry 61°C with Prime95 is good

tnx for the fast answers
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